苏格兰环境保护政策的评估与发展

C. Sydes
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引用次数: 0

摘要

现有的植物保护特殊机制的范围非常有限。UKBAP可能会更强大,但这取决于保护机构和志愿团体之间的密切合作,以填补我们的技能差距,尤其是在低等植物方面。目前,UKBAP的优先物种名单只有在英格兰和威尔士根据不断变化的需求进行开发。适当的监测应能提高SSSI在保护植物方面的有效性,但如果引文中没有提及有效的植物特征,则不会对这些地点的植物进行监测。在现有的引文中,低等植物的代表性特别差。英格兰和威尔士的一项法律变更允许在不重新通知现场的情况下修改引文。我们可以做更多的工作来有效地保护受威胁的植物种群,将小型和孤立的植物种群作为补救管理的优先事项;当更广泛的物种的重要种群受到变化的威胁时,通过干预,以及通过恢复在当地很重要但没有在任何国家名单上登记的物种的种群。直接干预可能是一种非常经济有效的方法,以确保物种的生存和增强。植物学家需要就他们的观点进行辩论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessment and development of conservation policies in Scotland
Summary Existing special mechanisms for the protection of plants are very limited in their scope. The UKBAP is potentially much stronger but depends on close collaboration between the conservation agencies and voluntary groups to fill our skills gaps especially for lower plants. Currently there are provisions for the list of UKBAP priority species to develop with changing needs only in England and Wales. Appropriate monitoring should increase the effectiveness of SSSI in protecting plants but plants will not be monitored on those sites where the citation fails to mention a valid plant feature. Lower plants are particularly poorly represented on existing citations. A change in the law in England and Wales permits citations to be revised there without site renotification. We could do more to effectively protect plants by targeting threatened plant populations by making small and isolated populations a priority for remedial management; by intervening when significant populations of a wider range of species are threatened by change and by restoring populations of species which are locally important but do not register on any national lists. Direct intervention can be a very cost-effective way to ensure the survival and enhancement of species. Botanists need to debate their views on this.
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